Children with runny nose is suggested to be modified as children with runny nose, children with runny nose how long to recover from runny nose can not be generalized, different causes of recovery time is different. For example, the upper respiratory tract infection may be about 1 week to recover. Acute sinusitis may take about 1 month. Children with runny nose may be the body by viruses, bacteria invasion triggered by upper respiratory tract infection, ordinary upper respiratory tract infection is generally self-limiting disease, runny nose will gradually recover in a week or so. You can use antibiotics such as amoxicillin under the guidance of your doctor to help shorten the duration of the illness. Children with runny nose may also be caused by sinusitis, sinusitis is a longer course of the disease, not immediately after the use of drugs can be good, because the symptoms of runny nose may be 3 to 4 weeks to recover, or even longer to 1 to 2 months, the above time to control the sinusitis, improve the symptoms of runny nose. Children with a foreign body in the nasal cavity, nasal foreign body inflammation and infection after the runny nose, nasal foreign body is not removed runny nose symptoms may be persistent, remove the foreign body can only be relieved. Children with symptoms of pus and nasal discharge, it is recommended to consult a doctor in a timely manner, in accordance with the doctor’s instructions for treatment, the recovery time has some individual differences, specific can consult a doctor.